Nonstop flight route between St. Thomas, Ontario, Canada and Amahai, Indonesia:
Departure Airport:
(42°46'12"N by 81°6'34"W)
Arrival Airport:
(3°19'59"S by 128°55'0"E)
Distance from YQS to AHI:
9,146.21 miles (14,719.36 km)
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Jump to:
- About this route
- YQS Airport Information
- AHI Airport Information
- Facts about YQS
- Facts about AHI
- Map of Nearest Airports to YQS
- List of Nearest Airports to YQS
- Map of Furthest Airports from YQS
- List of Furthest Airports from YQS
- Map of Nearest Airports to AHI
- List of Nearest Airports to AHI
- Map of Furthest Airports from AHI
- List of Furthest Airports from AHI
About this route:
A direct, nonstop flight between St. Thomas Municipal Airport (YQS), St. Thomas, Ontario, Canada and Amahai Airport (AHI), Amahai, Indonesia would travel a Great Circle distance of 9,146 miles (or 14,719 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between St. Thomas Municipal Airport and Amahai Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Thomas Municipal Airport and Amahai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YQS / CYQS |
| Airport Name: | St. Thomas Municipal Airport |
| Location: | St. Thomas, Ontario, Canada |
| GPS Coordinates: | 42°46'12"N by 81°6'34"W |
| Operator/Owner: | Municipality of St. Thomas |
| Airport Type: | Public |
| Elevation: | 779 feet (237 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YQS |
| More Information: | YQS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AHI / WAPA |
| Airport Names: |
|
| Location: | Amahai, Indonesia |
| GPS Coordinates: | 3°19'59"S by 128°55'0"E |
| Elevation: | 30 feet (9 meters) |
| View all routes: | Routes from AHI |
| More Information: | AHI Maps & Info |
Facts about St. Thomas Municipal Airport (YQS):
- The airport is in uncontrolled airspace but has a UNICOM operating during working hours on 122.70 MHz.
- The furthest airport from St. Thomas Municipal Airport (YQS) is Margaret River Airport (MGV), which is located 11,370 miles (18,298 kilometers) away in Margaret River, Western Australia, Australia.
- There is one flight training school operating out of the airport, in addition to numerous agricultural aircraft in the summer.
- The closest airport to St. Thomas Municipal Airport (YQS) is London international Airport (YXU), which is located only 18 miles (29 kilometers) N of YQS.
- Because of St. Thomas Municipal Airport's relatively low elevation of 779 feet, planes can take off or land at St. Thomas Municipal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- St. Thomas Municipal Airport (YQS) has 3 runways.
Facts about Amahai Airport (AHI):
- The furthest airport from Amahai Airport (AHI) is Cayenne – Félix Eboué Airport (CAY), which is nearly antipodal to Amahai Airport (meaning Amahai Airport is almost on the exact opposite side of the Earth from Cayenne – Félix Eboué Airport), and is located 12,301 miles (19,797 kilometers) away in Cayenne, French Guiana.
- Because of Amahai Airport's relatively low elevation of 30 feet, planes can take off or land at Amahai Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In addition to being known as "Amahai Airport", another name for AHI is "Bandar Udara Amahai".
- The closest airport to Amahai Airport (AHI) is Arso Airport (ARJ), which is located only 0 mile (0 kilometer) N of AHI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.30 miles (29.44 km) N | London international Airport (YXU) | London, Ontario, Canada |     |
| 2 | 40.89 miles (65.80 km) NNW | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 3 | 58.96 miles (94.88 km) WSW | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 4 | 60.32 miles (97.07 km) NE | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| 5 | 62.78 miles (101.03 km) WNW | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada | |
| 6 | 65.61 miles (105.59 km) ENE | John C. Munro Hamilton International Airport (YHM) | Hamilton, Ontario, Canada | |
| 7 | 67.28 miles (108.28 km) SE | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 8 | 71.73 miles (115.44 km) SSE | Northeast Ohio Regional Airport (JFN) | Ashtabula, Ohio, United States | |
| 9 | 72.55 miles (116.76 km) W | St. Clair County International Airport (PHN) | Port Huron, Michigan, United States | |
| 10 | 76.40 miles (122.95 km) S | Willoughby Lost Nation Municipal Airport (LNN) | Willoughby, Ohio, United States | |
| 11 | 85.46 miles (137.54 km) SSW | Cuyahoga County Airport (CGF) | Cleveland, Ohio, United States | |
| 12 | 88.36 miles (142.20 km) W | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 13 | 91.32 miles (146.96 km) SSE | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 14 | 91.39 miles (147.08 km) SSW | Cleveland Burke Lakefront Airport (BKL) | Cleveland, Ohio, United States | |
| 15 | 95.35 miles (153.46 km) E | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,369.97 miles (18,298.15 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,345.99 miles (18,259.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,337.84 miles (18,246.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,320.03 miles (18,217.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,287.85 miles (18,165.99 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,262.27 miles (18,124.83 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,252.14 miles (18,108.52 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,245.11 miles (18,097.21 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,241.02 miles (18,090.62 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,197.08 miles (18,019.91 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,130.47 miles (17,912.72 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,101.59 miles (17,866.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,085.72 miles (17,840.69 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,082.48 miles (17,835.48 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,048.96 miles (17,781.54 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Arso Airport (ARJ) | Arso, Indonesia | |
| 2 | 62.73 miles (100.96 km) WSW | Pattimura Airport (PTA) (AMQ) | Ambon, Indonesia | |
| 3 | 157.08 miles (252.79 km) WSW | Namrole Airport (NRE) | Buru, Indonesia | |
| 4 | 232.89 miles (374.81 km) E | Fakfak Airport (FKQ) | Fak Fak, Irian Jaya, Indonesia | |
| 5 | 287.96 miles (463.43 km) ENE | Ayawasi Airport (AYW) | Ayawasi, Indonesia | |
| 6 | 308.07 miles (495.79 km) ESE | Dumatubun Airport (LUV) | Langgur, Kai Islands, Indonesia | |
| 7 | 315.19 miles (507.25 km) E | Babo Airport (BXB) | Babo, Western New Guinea, Indonesia | |
| 8 | 330.26 miles (531.50 km) E | Kaimana Airport (KNG) | Kaimana, Papua, Indonesia | |
| 9 | 367.34 miles (591.17 km) ENE | Anggi Airport (AGD) | Anggi, Indonesia | |
| 10 | 392.46 miles (631.61 km) ENE | Rendani Airport (MKW) | Manokwari, Irian Jaya, Indonesia | |
| 11 | 395.76 miles (636.91 km) SSW | Baucau Airport (BCH) | Baucau, East Timor | |
| 12 | 401.75 miles (646.56 km) ESE | Dobo Airport (DOB) | Dobo, Wamar Island, Indonesia | |
| 13 | 414.38 miles (666.89 km) ESE | Benjina-Nangasuri Airport (BJK) | Benjina, Muluku, Indonesia | |
| 14 | 421.41 miles (678.20 km) SSW | Viqueque Airport (VIQ) | Viqueque, East Timor | |
| 15 | 429.00 miles (690.41 km) SSW | Presidente Nicolau Lobato International Airport (DIL) | Dili, East Timor (Timor-Leste) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,301.48 miles (19,797.26 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 2 | 12,289.26 miles (19,777.59 km) E | Saül Airport (XAU) | Saül, French Guiana | |
| 3 | 12,231.86 miles (19,685.22 km) E | Maripasoula Airport (MPY) | Maripasoula, French Guiana | |
| 4 | 12,210.00 miles (19,650.04 km) N | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 5 | 12,196.51 miles (19,628.33 km) ENE | Stoelmans Eiland Airstrip (SMZ) | Stoelmans Eiland, Suriname | |
| 6 | 12,183.88 miles (19,608.00 km) ENE | Drietabbetje Airstrip (DRJ) | Drietabbetje, Suriname | |
| 7 | 12,182.78 miles (19,606.24 km) NE | Albina Airstrip (ABN) | Albina, Suriname | |
| 8 | 12,136.18 miles (19,531.23 km) E | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 9 | 12,130.14 miles (19,521.51 km) ENE | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| 10 | 12,129.99 miles (19,521.28 km) E | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 11 | 12,129.62 miles (19,520.68 km) ENE | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 12 | 12,126.73 miles (19,516.03 km) NNE | Serra do Areão Airport (MEU) | Almeirim, Pará, Brazil | |
| 13 | 12,124.43 miles (19,512.33 km) E | Cayana Airstrip (AAJ) | Awaradam, Suriname | |
| 14 | 12,118.38 miles (19,502.60 km) ENE | Johan Adolf Pengel International Airport (PBM) | Zanderij (near Paramaribo), Suriname | |
| 15 | 12,116.90 miles (19,500.22 km) E | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |